Answer:
x
Step-by-step explanation:
Answer:
The required graph is shown below.
Step-by-step explanation:
Consider the provided equation 
We need to draw the graph of the equation.
Put x=0 in the above equation.


The coordinate is (0,2).
Put y=0 in the given equation.



The coordinate is (
,0).
Now draw the graph by using the above coordinates.
The required graph is shown below.
Answer:
a+2b
Step-by-step explanation:
2(a+2b) -a-2b
2a+4b-a-2b
a+2b